Each potential recipient should have signature threshold

[walter]

Each person (i.e. potential recipient) should be able to have a signature threshold specific to them.

However, the default threshold for each is set by the type person the person is. I.e. a state senator will have his or her signature threshold set to the default for state senators until such time as it is set to a different value.

We're not going to have a web UI for setting the signature threshold at this point. If you need to set a person's signature_threshold, you'll have to do it via the application's console for now. We'll come back to a web UI when we tackle having site administrator specific functionality.

A building block for #20, #21, and other pieces of functionality.

8(e) in dev roadmap